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・ Felix Rottenberg
・ Felix Ruiz Hernandez
・ Felix Russo
・ Felix Ryan
・ Felix Rácz
・ Felix S. Cohen
・ Felix Saarikoski
・ Felix Sabates
・ Felix Salm-Salm
・ Felix Salmon
・ Felix Salmond
・ Felix Salten
・ Felix Salzer
・ Felix Samuely
・ Felix Sandström
Felix Santschi
・ Felix Scheder-Bieschin
・ Felix Scheffler
・ Felix Schiller
・ Felix Schlag
・ Felix Schoft
・ Felix Schramm
・ Felix Schulze
・ Felix Schuster
・ Felix Schwalbe
・ Felix Schütz
・ Felix Scott
・ Felix Serafin
・ Felix Serrano
・ Felix Signoret


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Felix Santschi : ウィキペディア英語版
Felix Santschi
Felix Santschi (1872–1940) was a Swiss entomologist known for discovering that ants use the sun as a compass and for describing about 2000 taxa of ants.〔
Santschi is known for his pioneering work on the navigational abilities of ants. In one experiment, he investigated the way harvester ants used the sky to navigate. He found that as long as even a small patch of sky was visible, the ants could return directly to the nest after gathering food. However, when the sky was completely hidden, they lost their sense of direction and began moving haphazardly. Some seventy years later it was shown that ants are guided by the polarization of light.〔
==References==



抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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